public override async void OnPageFinished(Android.Webkit.WebView view, string url)
{
if (_reference == null || !_reference.TryGetTarget(out var renderer))
{
return;
}
if (renderer.Element == null || !renderer.Element.Navigating)
{
return;
}
renderer.Element.Navigating = false;
renderer.Element.HandleNavigationCompleted(url);
await renderer.OnJavascriptInjectionRequest(HybridWebViewControl.InjectedFunction);
if (renderer.Element.EnableGlobalCallbacks)
{
foreach (var function in HybridWebViewControl.GlobalRegisteredCallbacks.ToList())
{
await renderer.OnJavascriptInjectionRequest(HybridWebViewControl.GenerateFunctionScript(function.Key));
}
}
foreach (var function in renderer.Element.LocalRegisteredCallbacks.ToList())
{
await renderer.OnJavascriptInjectionRequest(HybridWebViewControl.GenerateFunctionScript(function.Key));
}
renderer.Element.CanGoBack = view.CanGoBack();
renderer.Element.CanGoForward = view.CanGoForward();
renderer.Element.HandleContentLoaded();
}
internal static void UpdateCanGoBackForward(this AWebView platformWebView, IWebView webView)
{
if (webView == null || platformWebView == null)
{
return;
}
webView.CanGoBack = platformWebView.CanGoBack();
webView.CanGoForward = platformWebView.CanGoForward();
}
public override void OnPageFinished(Android.Webkit.WebView view, string url)
{
if (_viewRenderer == null || _viewRenderer.Element == null)
{
return;
}
((IWebViewController)_viewRenderer.Element).CanGoBack = view.CanGoBack();
((IWebViewController)_viewRenderer.Element).CanGoForward = view.CanGoForward();
base.OnPageFinished(view, url);
view.EvaluateJavascript(_javascript, null);
}
public static void UpdateGoForward(this AWebView platformWebView, IWebView webView)
{
if (platformWebView == null)
{
return;
}
if (platformWebView.CanGoForward())
{
platformWebView.GoForward();
}
platformWebView.UpdateCanGoBackForward(webView);
}
public async override void OnPageFinished(Android.Webkit.WebView view, string url)
{
if (Reference == null || !Reference.TryGetTarget(out FormsWebViewRenderer renderer))
{
return;
}
if (renderer.Element == null || (view as WebViewEx).Disposed)
{
return;
}
// Add Injection Function
await renderer.OnJavascriptInjectionRequest(FormsWebView.InjectedFunction);
if (renderer?.Element == null || (view as WebViewEx).Disposed)
{
return;
}
// Add Global Callbacks
if (renderer.Element.EnableGlobalCallbacks)
{
foreach (var callback in FormsWebView.GlobalRegisteredCallbacks)
{
await renderer.OnJavascriptInjectionRequest(FormsWebView.GenerateFunctionScript(callback.Key));
}
}
// Add Local Callbacks
foreach (var callback in renderer.Element.LocalRegisteredCallbacks)
{
await renderer.OnJavascriptInjectionRequest(FormsWebView.GenerateFunctionScript(callback.Key));
}
if (renderer?.Element == null || (view as WebViewEx).Disposed)
{
return;
}
renderer.Element.CanGoBack = view.CanGoBack();
renderer.Element.CanGoForward = view.CanGoForward();
renderer.Element.Navigating = false;
renderer.Element.HandleNavigationCompleted(url);
renderer.Element.HandleContentLoaded();
}
